Question

Which is the third stage of anaerobic digestion? Select one: a. Hydrolysis b. Acetogenesis c. Methanogenesis d. Acidogenesis

Answer 1

Anaerobic digestion is a series of biological processes in which microorganisms break down biodegradable material in the absence of oxygen. As shown in Figure 1, this process occurs in four stages including hydrolysis, acidogenesis, acetogenesis, and methanogenesis

Answer 2

ANSWER

Acetogenesis is the third stage of anaerobic digestion.

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